#9f4e23 VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 3.58:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#4E2A16

Technical Comparison

Metric
sienna
Uber Black
RGB
159, 78, 35
0, 0, 0
HSL
21°, 64%, 38%
0°, 0%, 0%
CMYK
0, 51, 78, 38
0, 0, 0, 100
Brightness
38%
0%